<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <title>大事件-后台登录页</title>
  <link rel="stylesheet" type="text/css" href="css/reset.css" />
  <link rel="stylesheet" type="text/css" href="css/iconfont.css" />
  <link rel="stylesheet" type="text/css" href="css/main.css" />
  <!-- 引入bootstrap的css文件 -->
  <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
  <!-- 引入jq文件 -->
  <script src="./libs/jquery-1.12.4.min.js"></script>
  <!-- 引入bootstrap的js文件 -->
  <script src="./libs/bootstrap/js/bootstrap.min.js"></script>

</head>

<body>
  <div class="main_wrap">
    <div class="header">
      <a href="#" class="logo"><img src="images/logo.png" alt="" /></a>
      <div class="copyright">
        CopyRight © 2019 深圳百秀信息技术股份有限公司<br />All Rights Reserved
      </div>
    </div>

    <div class="login_form_con">
      <div class="login_title"></div>
      <form class="login_form">
        <i class="iconfont icon-user"></i>
        <i class="iconfont icon-key"></i>
        <input type="text" class="input_txt" placeholder="邮箱/手机号" />
        <input type="password" class="input_pass" placeholder="密码" />
        <input type="submit" class="input_sub" value="登 录" />
      </form>
    </div>
  </div>

    <!-- 模态框的静态结构代码 -->
    <div class="modal fade" tabindex="-1" role="dialog" id="myModal">
      <div class="modal-dialog" role="document">
        <div class="modal-content">
          <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
                aria-hidden="true">&times;</span></button>
            <h4 class="modal-title">温馨提示</h4>
          </div>
          <div class="modal-body">
            <p>One fine body&hellip;</p>
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal">确认</button>
          </div>
        </div><!-- /.modal-content -->
      </div><!-- /.modal-dialog -->
    </div><!-- /.modal -->
</body>
</html>
<script>
  //01.给登录按钮点击事件
  $(function(){
    $('.input_sub').on('click',function(e){
      e.preventDefault();
      //02.获取用户名密码
      let username = $('.input_txt').val() == undefined ?'' :$('.input_txt').val().trim() ;
      let password = $('.input_pass').val() == undefined ? '' :$('.input_pass').val().trim();
        if (username == '' || password == '' ) {
          //调用模态框
          $('.modal-body p').text('请输入完整的信息！')
          $('#myModal').modal()
          return;
        }
      // 03.发起Ajax请求，验证用户信息
      $.ajax({
        type:'post',
        url:'http://localhost:8080/api/v1/admin/user/login',
        data:{
          username:username,
          password:password
        },
        //成功执行函数
        success : function(backData){
          //调用模态框 不能卡住程序执行
          $('.modal-body p').text(backData.msg);
          $('#myModal').modal();
          //监听模态框是否已经关闭
          // $('#myModal').on('hidden.bs.modal', function (e){
          $('#myModal').on('hidden.bs.modal',function (e){
            if(backData.code == 200 ){
              localStorage.setItem('token',backData.token);
              window.location = './index.html';
              //登录成功跳转页面
            }else{
              $('.input_txt').val('');
              $('.input_pass').val('');
            }
          })
        }
      })
    })
  })
</script>